Climate Broken Arrow

Broken Arrow's climate is classified as warm and temperate. Broken Arrow has a significant amount of rainfall during the year. This is true even for the driest month. This location is classified as Cfa by Köppen and Geiger. The average temperature in Broken Arrow is 15.1 °C. About 1020 mm of precipitation falls annually.

Climate graph // Weather by Month Broken Arrow

The least amount of rainfall occurs in January. The average in this month is 41 mm. With an average of 132 mm, the most precipitation falls in May.

average temperature Broken Arrow

The temperatures are highest on average in July, at around 27.4 °C. January has the lowest average temperature of the year. It is 1.7 °C.

Broken Arrow Weather by month // weather averages

Avg. Temperature (°C)

Avg. Temperature (°F)

Precipitation / Rainfall (mm)

January

1.7

35.1

41

February

4.6

40.3

49

March

9.5

49.1

85

April

15.6

60.1

97

May

19.9

67.8

132

June

24.5

76.1

117

July

27.4

81.3

79

August

26.6

79.9

73

September

22.3

72.1

117

October

16.1

61.0

95

November

9.2

48.6

80

December

3.8

38.8

55

January

February

March

April

May

June

July

August

September

October

November

December

Avg. Temperature (°C)

1.7

4.6

9.5

15.6

19.9

24.5

27.4

26.6

22.3

16.1

9.2

3.8

Min. Temperature (°C)

-4.4

-1.9

2.8

9

13.9

18.6

21.1

20

15.8

9

2.8

-2.2

Max. Temperature (°C)

7.8

11.1

16.3

22.2

26

30.4

33.7

33.3

28.8

23.3

15.7

9.8

Avg. Temperature (°F)

35.1

40.3

49.1

60.1

67.8

76.1

81.3

79.9

72.1

61.0

48.6

38.8

Min. Temperature (°F)

24.1

28.6

37.0

48.2

57.0

65.5

70.0

68.0

60.4

48.2

37.0

28.0

Max. Temperature (°F)

46.0

52.0

61.3

72.0

78.8

86.7

92.7

91.9

83.8

73.9

60.3

49.6

Precipitation / Rainfall (mm)

41

49

85

97

132

117

79

73

117

95

80

55

The variation in the precipitation between the driest and wettest months is 91 mm. During the year, the average temperatures vary by 25.7 °C.